Abstract
A class of explicit discontinuous Galerkin schemes is described which time approximation is based on a predictor corrector formulation. The approximation at the new time level is obtained in one step with use of the information from the direct neighbors only. This allows to introduce a local time-stepping for unsteady simulations with the property that every grid cell runs with its own optimal time step. © 2011 Springer-Verlag Berlin Heidelberg.
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CITATION STYLE
Gassner, G., Dumbser, M., Hindenlang, F., & Munz, C. D. (2011). Local time-stepping for explicit discontinuous galerkin schemes. In Computational Fluid Dynamics 2010 - Proceedings of the 6th International Conference on Computational Fluid Dynamics, ICCFD 2010 (pp. 171–177). Kluwer Academic Publishers. https://doi.org/10.1007/978-3-642-17884-9_19
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